Preciousuite Metal Rate Charts

Preciousuite Metal Rate Charts lets you add custom metal names and prices from the WordPress admin and display them using beautiful bar charts via a shortcode.

This plugin is not affiliated with any other service or trademark.

External Services

This plugin utilizes MetalPriceAPI (https://metalpriceapi.com) to retrieve real-time metal and currency exchange rates.
– Service used: MetalPriceAPI (https://metalpriceapi.com)
– Purpose: Retrieve latest precious metal rates and currency conversion rates.
– Data sent: API key (stored in settings) and query parameters (currency and metal symbols). No personal data or visitor telemetry is sent to the external service.
– Terms of Use: https://metalpriceapi.com/terms
– Privacy Policy: https://metalpriceapi.com/privacy

1. Upload the plugin folder to /wp-content/plugins/
2. Activate the plugin through the ‘Plugins’ menu in WordPress
3. Go to Metal Rates in the admin dashboard and add your metal data

1.1

• Renamed plugin to Preciousuite Metal Rate Charts for clarity and distinctiveness.
• Fixed: All HTML attribute outputs now properly escaped with esc_attr().
• Fixed: Replaced json_encode() with wp_json_encode() throughout.
• Fixed: All scripts and styles enqueued via wp_enqueue_script/style; removed inline script tags.
• Fixed: readme.txt now correctly separates Requires at least (WP version) and Requires PHP.
• Added PRECIOUSUITE_MRC_VERSION constant for consistent versioning.